MOST of the Waffle House restaurants I've been to have been in Atlanta, Axxxchick. That's "down South." lol They vary in quality depending on which area of town you're in, but I love them. They can be a dirty, greasy, nasty truck drivers' haven or they can be clean and well-maintained and run. It depends on whether they're near a major highway or in suburbia.
I won't and don't patronize Cracker Barrel - they've been sued (and lost) far too many lawsuits for discrimination against black people, as has "Denny's" restaurants.
Shoney's is o.k. You might know Stuckey's restaurants also. They're all over the place, usually off highways as well, and they're decent, from my recollection, but it's been a lllloooooonnnnnngggg time since I've been in one. lol
Chipotle restaurants and Donato's pizza restaurants are owned by McDonald's, by the way, alexio hellas, just as Pizza Hut, KFC, and Taco Bell are all owned by Pepsi. It's scary how big corps. own so many sub-companies...